It is a great value for money. My room was clean, my bed was comfy and quite big for a single bed. I also liked the area - it is not super-touristy (which is a big PLUS in my opinion) but there are cute spots around to eat and drink (coffee shop next door was my fav, a place with non-gluten pancakes, street food stands). If you grab a motorbike (by Grab) you get to any location in a city pretty quick. The host is super responsive - I had some Qs and I never waited more than a couple of minutes for im to answer. There are a lot of stairs in the building, so take it under consideration if you are coming with a heavy and not handy suitcase.
I had a good experience and considering during me stay I never personally met Pawarit, I gotta say he manages his airbnb location very well!